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OTBI Analysis takes about 20 minutes to return results, how to improve performance?
Summary:
OTBI Analysis for Master Headcount Report takes 20 minutes to display results.
Content (required):
Our client is migrating from EBS to HCM Cloud. Currently they have a Headcount Report in OBIEE that displays almost all relevant information for an employee. It is a widely used report by their HR/Benefits/Payroll users.
I have created an OTBI Analysis (XML Attached), it fetches data from 6 Subject Areas: Assignment Event, Assignment, Compensation Salary History, Person, Person Profile (performance), Grade Rates. All these Subject Areas need to be included to get fields/attributes mentioned in the specs for the report.
The OTBI Analysis has a filter to limit rows based on Person Number. Also, a filter includes CURRENT_DATE between Effective Start Date and Effective End Date for few records.